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CA2495699A1 - Device for blow moulding or blow drawing of thermoplastic containers - Google Patents

Device for blow moulding or blow drawing of thermoplastic containers Download PDF

Info

Publication number
CA2495699A1
CA2495699A1 CA002495699A CA2495699A CA2495699A1 CA 2495699 A1 CA2495699 A1 CA 2495699A1 CA 002495699 A CA002495699 A CA 002495699A CA 2495699 A CA2495699 A CA 2495699A CA 2495699 A1 CA2495699 A1 CA 2495699A1
Authority
CA
Canada
Prior art keywords
articulation
blow
mold
molding
molds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002495699A
Other languages
French (fr)
Other versions
CA2495699C (en
Inventor
Vigen Arakelyan
Nicolas Marc Alexandre Rousseau
Vincent Brachet
Pierre-Francois Langlois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sidel SA
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2495699A1 publication Critical patent/CA2495699A1/en
Application granted granted Critical
Publication of CA2495699C publication Critical patent/CA2495699C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5601—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means
    • B29C49/5602—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means using cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4247—Means for deforming the parison prior to the blowing operation using spreading or extending means
    • B29C49/425—Means for deforming the parison prior to the blowing operation using spreading or extending means rods or bars entering the preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C2049/566—Locking means
    • B29C2049/5661—Mechanical
    • B29C2049/5664—Translating locking pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un dispositif de moulage, par soufflage ou étirage~soufflage de, récipients à partir de préformes en matériau thermoplastique, ce dispositif de moulage étant mobile, notamment rotatif, e t comportant au moins un moule porte-feuilles (1) avec deux demi-moules (2a, 2 b) mutuellement pivotant sur un axe, (3) ; deux biellettes (6) solidarisées l'u ne à l'autre, par une première articulation (7), à l'une de leurs extrémités et solidarisées avec articulation, à leur autre extrémité, respectivement aux deux demi-moules (2a, 2b) de part et d'autre de l'axe de pivotement mutuel ; et des moyens d'actionnement (8-12) connectés à la première articulation (7) et comprenant au moins un galet suiveur (10) propre à coopérer avec au moins une came fixe respective (11, 12) de manière à provoquer un déplacement de l'articulation (7) en direction du moule ou en éloignement de celui-ci s'accompagnant respectivement de la fermeture ou de l'ouverture du moule. On associe à l'articulation des moyens compensateurs (13) propres à agir de manière telle que le au moins un galet suiveur (10) soit maintenu en permanence au contact de la came respective.The invention relates to a device for molding, by blow molding or stretching ~ blowing of, containers from preforms made of thermoplastic material, this molding device being mobile, in particular rotary, and comprising at least one sheet-holder mold (1) with two half-molds (2a, 2 b) mutually pivoting on an axis, (3); two links (6) secured one to the other, by a first articulation (7), at one of their ends and secured with articulation, at their other end, respectively to the two half-molds (2a, 2b ) on either side of the mutual pivot axis; and actuating means (8-12) connected to the first articulation (7) and comprising at least one follower roller (10) adapted to cooperate with at least one respective fixed cam (11, 12) so as to cause displacement of the joint (7) in the direction of the mold or away from it accompanied respectively by the closing or the opening of the mold. Compensator means (13) are associated with the articulation capable of acting in such a way that the at least one follower roller (10) is permanently maintained in contact with the respective cam.

CA002495699A 2002-08-22 2003-08-20 Device for blow moulding or blow drawing of thermoplastic containers Expired - Fee Related CA2495699C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/10486 2002-08-22
FR0210486A FR2843714B1 (en) 2002-08-22 2002-08-22 DEVICE FOR MOLDING, BY BLOWING OR STRETCH-BLOWING, CONTAINERS OF THERMOPLASTIC MATERIAL
PCT/FR2003/002555 WO2004018181A1 (en) 2002-08-22 2003-08-20 Device for blow moulding or blow drawing of thermoplastic containers

Publications (2)

Publication Number Publication Date
CA2495699A1 true CA2495699A1 (en) 2004-03-04
CA2495699C CA2495699C (en) 2008-12-02

Family

ID=31198262

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002495699A Expired - Fee Related CA2495699C (en) 2002-08-22 2003-08-20 Device for blow moulding or blow drawing of thermoplastic containers

Country Status (8)

Country Link
US (1) US7249944B2 (en)
EP (1) EP1539459B1 (en)
JP (1) JP2005536376A (en)
CN (1) CN100436107C (en)
AU (1) AU2003276328A1 (en)
CA (1) CA2495699C (en)
FR (1) FR2843714B1 (en)
WO (1) WO2004018181A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871721B1 (en) 2004-06-16 2006-09-29 Sidel Sas BLOW PIPE BLOW MOLDING OR FLUID INSTALLATION FOR MANUFACTURING THERMOPLASTIC AND MOLDED CONTAINERS FOR SUCH A PLANT
FR2873320B1 (en) * 2004-07-20 2006-11-03 Sidel Sas BLOWING MACHINE FOR MOLDING CONTAINERS COMPRISING A MOLDED BACKGROUND WHICH IS SOLICATED UP
FR2888154B1 (en) * 2005-07-11 2007-11-16 Sidel Sas MOLDING UNITS AND MOLDING MACHINE WITH NOT VAVIABLE
DE102005034541A1 (en) * 2005-07-23 2007-02-01 Sig Technology Ltd. Method and apparatus for blow molding containers
CA2576585C (en) * 2006-02-16 2011-06-21 Rohm And Haas Company Borohydride fuel formulation
FR2903933B1 (en) * 2006-07-21 2008-10-03 Sidel Participations MOLDING DEVICE FOR MANUFACTURING THERMOPLASTIC CONTAINERS
FR2945980B1 (en) * 2009-05-29 2011-06-17 Sidel Participations SYSTEM FOR OPENING AND CLOSING A PORTEFEUIILE MOLD
US8758001B2 (en) 2009-09-07 2014-06-24 Sidel Participations Method for changing a mold
FR2949709B1 (en) 2009-09-08 2011-10-07 Sidel Participations MACHINE FOR MANUFACTURING CONTAINERS COMPRISING A DEVICE CONTROL MODULE OF A MOLDING UNIT FOR OPERATING A MOLD CHANGE
US8287270B2 (en) 2009-09-30 2012-10-16 Printpack Illinois Inc. Methods and systems for thermoforming with billets
FR2954207B1 (en) 2009-12-21 2013-09-27 Sidel Participations MACHINE FOR MANUFACTURING CONTAINERS COMPRISING A MOLD CHANGE ASSISTANCE SYSTEM
CN102310577A (en) * 2010-07-07 2012-01-11 河北南皮机械制造有限责任公司 Hinge axis separation lever type rotating position bar cage case
DE102010051544A1 (en) * 2010-11-18 2012-06-06 Krones Aktiengesellschaft Bodenformhubdämpfung
FR2972386B1 (en) 2011-03-08 2014-10-10 Sidel Participations ASSEMBLY ASSEMBLY SYSTEM FOR MOLDING UNIT MOLDING MACHINE FOR CONTAINER MANUFACTURING MACHINE
FR2972385B1 (en) 2011-03-08 2013-04-26 Sidel Participations AUTOMATED SYSTEM FOR CHANGING THE MOLD OF A MOLDING UNIT EQUIPPED WITH A CONTAINER MANUFACTURING MACHINE
FR2986735B1 (en) 2012-02-09 2014-02-28 Sidel Participations DEVICE FOR BOXING A MOUTH BOTTOM OF A BASE OF A CONTAINER DURING THE SHEET
FR2990135B1 (en) 2012-05-04 2016-05-06 Sidel Participations ASSEMBLY FOR DECONTAMINATION OF A CONTAINER MANUFACTURING MOLD AND DECONTAMINATION METHOD
CN102765185B (en) * 2012-07-28 2015-09-09 台州迈格机械模具有限公司 Folder embryo manipulator
JP6280136B2 (en) * 2012-12-19 2018-02-14 ディスクマ アクチェンゲゼルシャフト Container manufacturing apparatus and manufacturing method
CN103358535A (en) * 2013-07-31 2013-10-23 浙江宏振机械模具集团有限公司 Conveying device equipped with linear reciprocating armed level
FR3027548B1 (en) 2014-10-24 2016-12-09 Sidel Participations DOUBLE AXIS MOLD OPENING CONTROL MECHANISM
FR3035348B1 (en) 2015-04-23 2017-04-14 Sidel Participations METHOD FOR COOLING HEATED MOLDS OF A MOLDING MACHINE OF CONTAINERS
FR3044950B1 (en) * 2015-12-10 2018-01-12 Sidel Participations MOLDING UNIT OPENED BY A SHAFT WITH TORSION DAMPER
DE102016006066A1 (en) * 2016-05-19 2017-11-23 Khs Corpoplast Gmbh Mold for molding hollow bodies from preforms
FR3055573B1 (en) 2016-09-07 2018-08-31 Sidel Participations LOCKING DEVICE FOR A MOLDING UNIT OF THERMOPLASTIC CONTAINERS
CN107139433A (en) * 2017-06-19 2017-09-08 江苏新美星包装机械股份有限公司 A kind of folding mould device
FR3078648B1 (en) 2018-03-07 2020-02-14 Sidel Participations LOCKING FINGER FOR A THERMOPLASTIC CONTAINER MOLDING UNIT
FR3078647B1 (en) 2018-03-07 2020-02-14 Sidel Participations LOCKING FINGER FOR A THERMOPLASTIC CONTAINER MOLDING UNIT
CN112428563A (en) * 2020-11-30 2021-03-02 江苏新美星包装机械股份有限公司 Bottle blowing equipment with two mold cavities

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750625A (en) * 1950-09-25 1956-06-19 Royal Mfg Company Inc Apparatus for continuous moulding of synthetic resins
US3496599A (en) * 1966-03-03 1970-02-24 Grant S Brown Apparatus for making plastic articles
GB2225274A (en) * 1988-11-29 1990-05-30 Mb Group Plc Rotary blow moulding apparatus and method
US5240718A (en) * 1991-11-25 1993-08-31 Plastipak Packaging, Inc. Plastic blow molding machine of the wheel type
DE4212583A1 (en) * 1992-04-15 1993-10-21 Krupp Corpoplast Masch Blow molding device
FR2737436B1 (en) * 1995-08-03 1997-10-10 Sidel Sa DEVICE FOR MOLDING CONTAINERS IN THERMOPLASTIC MATERIAL AND INSTALLATION FOR MANUFACTURING CONTAINERS USING THE SAME
FR2793722B1 (en) * 1999-05-17 2001-08-03 Sidel Sa BLOWING MACHINE COMPRISING A CLOSING AND LOCKING MECHANISM COMBINED WITH A MOLDING UNIT

Also Published As

Publication number Publication date
FR2843714A1 (en) 2004-02-27
CN1675047A (en) 2005-09-28
US7249944B2 (en) 2007-07-31
FR2843714B1 (en) 2004-10-29
EP1539459B1 (en) 2015-03-04
AU2003276328A1 (en) 2004-03-11
JP2005536376A (en) 2005-12-02
EP1539459A1 (en) 2005-06-15
US20050238753A1 (en) 2005-10-27
CA2495699C (en) 2008-12-02
CN100436107C (en) 2008-11-26
WO2004018181A1 (en) 2004-03-04

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